Re: Sigh. Inlining heuristics.

[Daniel Berlin <dan at cgsoftware dot com>]

Mark Mitchell <mark@codesourcery.com> writes:

>>
>> However, we'll still mark  it to be inlined *anyway*. Observe:
>>
>> #include <stdio.h>
>> struct S { void f(); };
>> void S::f() {
>> printf ("blah\n");
>> }
>>
>> int main(void)
>> {
>>         S a;
>>         a.f();
>> }
> 
> Yes, we should not inline `S::f' here.  But, we don't, using
> the 3.0 build I have on i686-pc-linux-gnu, with -O2.  What is
> different?

I'm using -O3.
At -O2, it doesn't inline it.

> 
> -- 
> Mark Mitchell                mark@codesourcery.com
> CodeSourcery, LLC            http://www.codesourcery.com

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